SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003486s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17509 LIMIT 1 [ RunTime:0.002093s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17509 [ RunTime:0.002030s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (17525,6564,10447,10415,19686,7402,3791,18203,2280,17371,7095,9457,3534,19925,9461,17784,7123,6378,8837,16306,11542,7601,12663,3083) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001418s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17509 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005978s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17509 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001269s ]